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22px;cursor:pointer;list-style:none;font-size:16px;font-weight:500}.inventory-item summary:after{content:'+';margin-left:auto;font-size:21px;font-weight:400}.inventory-item[open] summary:after{content:'−'}.inventory-item summary::-webkit-details-marker{display:none}.inventory-item summary small{font-size:10px;font-weight:400;color:#6e6e73;padding:4px 7px;background:#f5f5f7;border-radius:5px;margin-left:auto}.inventory-content{padding:0 25px 28px;display:grid;grid-template-columns:1fr 1fr;gap:28px}.inventory-content h4{font-size:12px;margin:0 0 10px;font-weight:600}.inventory-content ul{margin:0;padding-left:17px;font-size:13px;color:#536071;line-height:1.65}.inventory-content li{margin-bottom:8px}.inventory-content dl{font-size:13px;line-height:1.6;margin:0;color:#536071}.inventory-content dt{font-size:11px;color:#101827;font-weight:500;margin-top:12px;text-transform:capitalize}.inventory-content dd{margin:4px 0 0}.inventory-content p{font-size:13px;line-height:1.6;color:#536071}.inventory-content .inventory-wide{grid-column:1/-1}.source-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.source-grid a{border:1px solid #e8e8ed;border-radius:18px;padding:24px;display:block;color:#101827}.source-grid strong{display:block;font-weight:500;font-size:17px}.source-grid span{display:block;margin-top:10px;font-size:12px;color:#536071;line-height:1.5}.audit-summary{display:flex;gap:32px;flex-wrap:wrap;margin-top:36px}.audit-summary>div{background:#f5f5f7;border-radius:16px;padding:24px;flex:1;min-width:145px}.audit-summary strong{display:block;font-size:32px;letter-spacing:-.04em}.audit-summary span{font-size:11px;color:#536071}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.download-grid>a{display:flex;flex-direction:column;justify-content:space-between;gap:18px;border:1px solid #e8e8ed;border-radius:20px;padding:26px;color:#101827;min-height:130px}.download-grid strong{font-size:17px;font-weight:500;line-height:1.3}.download-grid span{font-size:12px;color:#536071}.download-grid .download-feature{grid-column:1/-1;background:#101827;color:white;padding:40px;min-height:260px}.download-feature>span{color:#bdc4ce}.download-feature strong{font-size:36px;letter-spacing:-.035em}.download-feature p{font-size:15px;color:#bdc4ce}.download-feature b{font-size:14px;color:#c5f135;font-weight:500}.guide-footer{display:flex;gap:30px;align-items:center;justify-content:space-between;padding:55px 0;color:#6e6e73;font-size:12px}.guide-footer img{width:120px}.guide-footer p{line-height:1.7}.guide-footer a{font-size:12px;color:#536071}#code-dialog{width:min(950px,94vw)}#code-content{font:12px/1.7 var(--pk-font-mono);white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f5f7;padding:24px;border-radius:16px;max-height:45vh;overflow:auto;color:#101827}#component-dialog{width:min(920px,94vw)}#component-dialog .dialog-body{padding:32px}#component-dialog h2{font-size:32px}.pkd-dialog[open]{animation:pkd-dialog-in .3s cubic-bezier(.16,1,.3,1)}@keyframes pkd-dialog-in{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1800px){main{margin:0 auto;padding-left:300px;padding-right:70px}.guide-sidebar{width:250px}}
@media(max-width:1200px){.guide-sidebar{width:218px}main{margin-left:218px;padding-inline:4vw}.guide-header{padding-inline:24px}.guide-header nav{gap:17px}.header-label{display:none}.header-divider{display:none}.guide-hero{gap:28px;min-height:620px}.hero-object{height:390px}.object-card{width:180px;height:240px}.object-front{padding:20px}.mini-label{font-size:8px}.object-symbol{margin:24px 0 18px}.object-symbol img{height:40px;width:36px}.mini-pill{margin-top:18px}.hero-intro{font-size:19px}.rule-grid{grid-template-columns:repeat(2,1fr)}.component-grid{grid-template-columns:repeat(2,1fr)}.surface-grid{grid-template-columns:repeat(2,1fr)}.guide-summary{gap:16px}.guide-summary a{font-size:14px}.guide-summary span{font-size:10px}.palette{grid-template-columns:repeat(3,1fr)}.logo-grid{grid-template-columns:1fr 1fr}.logo-grid>div:last-child{grid-column:1/-1;min-height:150px}.component-grid.compact{grid-template-columns:repeat(3,1fr)}.anatomy{gap:32px}.icon-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:950px){.guide-header nav{display:none}.contents-toggle{display:block}.header-label{display:inline}.header-divider{display:block}.guide-sidebar{transform:translateX(-100%);width:280px;transition:transform .2s;background:#fafafa;box-shadow:10px 0 30px #10182711}.guide-sidebar.open{transform:translateX(0)}main{margin-left:0;padding-inline:6.25vw}.guide-hero{min-height:610px}.guide-hero h1{font-size:64px}.hero-object{max-width:390px}.section-heading h2{font-size:40px}.guide-section{padding:80px 0}}
@media(max-width:600px){html{scroll-padding-top:85px}.guide-header{padding:0 6.25%;height:60px;gap:16px}.guide-header img{width:110px}.header-label{font-size:11px}.guide-sidebar{top:60px}main{padding-top:60px}.guide-hero{display:block;padding:48px 0;min-height:0}.guide-hero h1{font-size:56px;margin-top:20px}.hero-intro{font-size:19px;margin-top:24px}.hero-actions{margin-top:26px;gap:10px}.hero-actions .pkd-btn{font-size:13px;padding:10px 15px}.hero-meta{font-size:11px}.hero-object{height:350px;margin-top:38px;max-width:none;border-radius:24px;padding:28px}.hero-object>img{width:100px}.object-card{width:185px;height:240px}.object-caption{font-size:10px;left:28px;bottom:22px}.guide-summary{grid-template-columns:repeat(2,1fr);gap:24px;padding:24px 0}.guide-summary span{font-size:11px}.guide-section{padding:64px 0;scroll-margin-top:65px}.section-heading{margin-bottom:30px}.section-heading h2{font-size:32px;line-height:1.1}.section-intro{font-size:17px;margin-top:18px}.rule-grid{gap:30px;grid-template-columns:1fr}.rule-grid article{padding-top:16px}.rule-number{margin-bottom:14px}.rule-grid h3{font-size:21px}.guide-note{padding:18px;font-size:12px}.logo-grid{grid-template-columns:1fr;gap:16px}.logo-grid>div{min-height:185px}.logo-grid>div:last-child{grid-column:auto}.table-wrap{margin-top:20px}.guide-table{font-size:12px;min-width:480px}.guide-table tbody th{font-size:12px;min-width:140px}.guide-table th,.guide-table td{padding:14px 16px}.palette{grid-template-columns:repeat(2,1fr);gap:12px}.color-swatch .paint{height:80px}.color-swatch .color-info{padding:13px}.color-swatch strong{font-size:12px}.color-swatch code{font-size:10px}.subheading{font-size:23px;margin-top:36px}.contrast-lab{grid-template-columns:1fr}.contrast-sample{padding:28px;min-height:210px}.contrast-sample strong{font-size:28px}.contrast-controls{padding:24px}.type-display{font-size:44px;overflow-wrap:anywhere}.type-heading{font-size:32px}.type-title{font-size:24px}.brand-type p{font-size:28px}.urdu-type p{font-size:28px}.type-specimens>div{padding:28px 0}.spacing-scale{padding:20px;gap:11px}.space-item{gap:12px}.space-item span{max-width:58%}.space-item small{font-size:9px}.rhythm-lab{grid-template-columns:1fr;gap:28px;padding:20px}.rhythm-card h3{font-size:24px}.grid-demo{gap:5px;padding:12px}.grid-demo span{height:75px}.surface-grid{gap:16px;padding-top:0;padding-bottom:20px}.surface-grid>div{min-height:140px;padding:20px}.surface-grid strong{font-size:17px}.surface-grid span{font-size:10px}.component-toolbar{display:block}.component-toolbar>.pkd-segment{margin-top:15px}.component-grid,.component-grid.compact{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.component-card .component-info{padding:14px}.component-info strong{font-size:13px}.component-info small{font-size:9px}.component-info span{font-size:10px}.component-art{height:110px}.component-art .preview-pill{font-size:10px;padding:8px 15px}.component-art .preview-card{height:80px;width:70px;padding:10px;gap:7px}.category-filter{gap:6px}.category-filter button{font-size:11px;padding:7px 12px}.specimen-toolbar{padding:13px;gap:10px;align-items:flex-start}.specimen-toolbar strong{font-size:11px}.specimen-tools{flex-wrap:wrap;justify-content:flex-end}.specimen-tools button{padding:4px 6px;font-size:10px}.specimen-canvas{padding:22px;min-height:140px}.specimen-footer{padding:18px}.specimen-footer p{font-size:12px}.specimen-canvas .pkd-folder{width:100%}.specimen-canvas .pkd-btn{white-space:normal;text-align:center}.anatomy{grid-template-columns:1fr;gap:35px}.anatomy .pkd-card{max-width:none}.anatomy li{padding-left:38px}.motion-lab{grid-template-columns:1fr}.motion-controls{padding:24px}.motion-stage{padding:35px;min-height:300px}.icon-grid{grid-template-columns:repeat(3,1fr);gap:10px}.icon-grid button{padding:20px 6px;gap:14px}.responsive-scroll{padding:20px 12px;border-radius:18px}.responsive-stage{margin:0;max-width:none}.responsive-content{padding:28px}.recipe-grid{grid-template-columns:1fr}.recipe-grid article{padding:24px}.recipe-grid h3{font-size:24px}.code-panel{padding:20px}.code-panel pre{font-size:10px}.inventory-item summary{padding:17px;gap:10px;font-size:14px}.inventory-item summary small{font-size:8px;max-width:95px;line-height:1.4}.inventory-content{grid-template-columns:1fr;padding:0 18px 24px;gap:24px}.inventory-content .inventory-wide{grid-column:auto}.source-grid{grid-template-columns:1fr}.source-grid a{padding:22px}.audit-summary{gap:12px}.audit-summary>div{min-width:125px;padding:20px}.download-grid{grid-template-columns:1fr 1fr;gap:12px}.download-grid>a{padding:20px;min-height:140px}.download-grid strong{font-size:14px}.download-grid span{font-size:11px}.download-grid .download-feature{padding:28px;min-height:270px}.download-feature strong{font-size:28px}.download-feature p{font-size:13px}.guide-footer{flex-wrap:wrap;gap:24px;padding:40px 0}.guide-footer p{font-size:11px}.guide-footer img{width:105px}#component-dialog .dialog-body{padding:50px 14px 20px}#component-dialog h2{font-size:26px}.pkd-nav .links{gap:10px;font-size:11px}.pkd-nav img{width:70px}.pkd-nav{gap:14px}.pkd-field{min-width:0}.pkd-folder-list{padding:16px;gap:12px;flex-wrap:wrap}.pkd-footer{grid-template-columns:1fr 1fr}.pkd-table{min-width:400px}}
@media(prefers-reduced-motion:reduce){html,*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.component-card:hover{transform:none}}
@media print{.guide-sidebar,.guide-header,.contents-toggle,.specimen-tools,.component-toolbar,.category-filter,.hero-actions{display:none}main{margin:0;padding:0}.guide-section{padding:30px 0;break-inside:auto}.guide-hero{padding:30px 0}.table-wrap{overflow:visible}.guide-table{min-width:0}.specimen,.rule-grid article{break-inside:avoid}.guide-footer{padding:25px 0}}